Chromedriver - how does it pick the /tmp folder when running CreateUniqueTempDir ?

[Nicholas DiPiazza]

Hi I'm digging through the chromedriver within the Chromium source code looking for an answer to something.

I am seeing that the CreateUniqueTempDir is generating folders such as:

/tmp/.org.chromium.Chromium.XVkLnu

But I need to change the temp directory that it uses.

What is the command line switch to change that? Is there one? 

[Nicholas DiPiazza]

i found the answer and posted it here https://superuser.com/questions/1345618/what-is-the-chrome-command-line-argument-in-headless-no-sandbox-mode-that-pick 

thanks!